Notice Algebra 1 Common Core Answers & User's Guide Manuals

Common Core High School Math Reference Sheet (Algebra I, Geometry, Algebra II)

CONVERSIONS

1 inch = 2.54 centimeters 1 kilometer = 0.62 mile 1 cup = 8 fluid ounces

1 meter = 39.37 inches 1 pound = 16 ounces 1 pint = 2 cups

1 mile = 5280 feet 1 pound = 0.454 kilograms 1 quart = 2 pints

1 mile = 1760 yards 1 kilogram = 2.2 pounds 1 gallon = 4 quarts

1 mile = 1.609 kilometers 1 ton = 2000 pounds 1 gallon = 3.785 liters

1 liter = 0.264 gallon

1 liter = 1000 cubic centimeters

FORMULAS

Triangle 1

2

A= bh _{Pythagorean Theorem} a2 +b2 =c2

Parallelogram A=bh _{Quadratic Formula}

2 4 a

b b ac

x= − ± −

2

Circle A= πr2 _{Arithmetic Sequence} a_n =a₁ +

(

n−1

)

d

Circle C =πdorC=2πr _{Geometric Sequence} a_n =a r₁ n-1

General Prisms V =Bh _{Geometric Series where 1}

1

a a r

S r

r

−

= ≠

−

1 1

n

n

Cylinder V = πr h2 _Radians 180

π

1 radian = degrees

Sphere 4

3

V = πr3 _Degrees π

180

1 degree = radians

Cone 1

3

V = πr h2 _{Exponential Growth/Decay A= A e} t - t0) _+B

0 0

k(

Pyramid 1

3